A nurse is caring for a client who has COPD. The nurse should identify the client is at
for which of the following acid-base imbalances?
Metabolic Acidosis
Respiratory alkalosis
Metabolic alkalosis
Respiratory acidosis
The Correct Answer is D
A. Metabolic Acidosis: Clients with COPD are more prone to respiratory acid-base imbalances rather than metabolic ones.
B. Respiratory Alkalosis: COPD is characterized by chronic retention of CO₂, leading to acidosis, not alkalosis.
C. Metabolic Alkalosis: Metabolic alkalosis is not commonly associated with COPD.
D. Respiratory Acidosis: Clients with COPD are at risk for respiratory acidosis due to the retention of carbon dioxide (CO₂), which occurs when alveolar ventilation is impaired.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Small electrodes are placed on my scalp." This statement describes an EEG, not the Rinne test. The Rinne test involves a tuning fork, not electrodes. This statement is incorrect.
B. "I will wear earphones during this test." This statement describes an audiometry test, not the Rinne test. The Rinne test uses a tuning fork, not earphones. This statement is incorrect.
C. "A tuning fork is placed on my head." The Rinne test is a hearing test that involves placing a vibrating tuning fork on the mastoid process behind the ear and then comparing the sound conducted through bone to the sound conducted through air.
D. "A small probe is placed inside my ear." This statement describes tympanometry or other tests that involve probes in the ear, not the Rinne test. The Rinne test uses a tuning fork placed on the mastoid bone and near the ear canal. This statement is incorrect.
Correct Answer is A
Explanation
A. Have the client breathe into a paper bag. Breathing into a paper bag helps retain CO₂, which can correct respiratory alkalosis caused by hyperventilation.
B. Plan to administer insulin to the client. Insulin is used to manage hyperglycemia or diabetic ketoacidosis, not respiratory alkalosis.
C. Plan to administer sodium bicarbonate to the client. Sodium bicarbonate is used to treat metabolic acidosis, not respiratory alkalosis.
D. Have the client place their head between their knees. This position is not a standard intervention for respiratory alkalosis or hyperventilation.
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